ZDI-CAN-13770: Siemens Solid Edge Viewer OBJ File Parsing Uninitialized Pointer Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Siemens Solid Edge Viewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of OBJ files. The issue results from the lack of proper initialization of a pointer prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens Solid Edge Viewer |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-13770?
The severity of ZDI-CAN-13770 is considered moderate due to the potential for sensitive information disclosure.
How do I fix ZDI-CAN-13770?
To fix ZDI-CAN-13770, ensure you update your Siemens Solid Edge Viewer to the latest version provided by Siemens.
What types of attacks can exploit ZDI-CAN-13770?
ZDI-CAN-13770 can be exploited through user interaction by visiting a malicious webpage or opening a malicious file.
Who is affected by ZDI-CAN-13770?
Users of Siemens Solid Edge Viewer are affected by the ZDI-CAN-13770 vulnerability.
Is user interaction required to exploit ZDI-CAN-13770?
Yes, user interaction is required to successfully exploit ZDI-CAN-13770.
- agent/softwarecombine
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-21-1122
- alias/ZDI-CAN-13770
- alias/CVE-2021-41538
- agent/software-canonical-lookup
- agent/severity
- agent/references
- agent/title
- agent/description
- agent/type
- agent/event
- agent/tags
- agent/source
- vendor/siemens
- canonical/siemens solid edge viewer